Greenhouse Gas Inventory Policy

 

GHG Inventory Policy Statement – Management & Reduction Commitment

Harvatek Corporation is deeply aware of the severe impact that greenhouse gas (GHG) emissions have on the global climate and environment. To fulfill our corporate social responsibility and respond to international frameworks such as the United Nations Framework Convention on Climate Change (UNFCCC) and the Kyoto Protocol, the company is actively advancing GHG emission baseline inventories to fully understand and effectively manage the current emission status across all plant sites.

Moving forward, we will utilize the inventory results to facilitate third-party GHG verification and formulate voluntary reduction and improvement plans. We are committed to continuously minimizing the environmental footprint of our operational activities, taking concrete actions toward the goals of low-carbon operations and sustainable development.

 

1. Greenhouse Gas (GHG) Emission Inventory Results

2023-2024 Inventory Comparison

CategoryYear 2023Year 2024
Emissions (tCO₂e)Share (%)Emissions (tCO₂e)Share (%)
Category 1: Direct GHG emissions and removals258.52331.8276.68430.53
1.1 Stationary combustion1.88280.011.88280.01
1.2 Process emissions----
1.3 Mobile combustion21.07820.1520.61300.14
1.4 Fugitive emissions235.56231.6654.18850.38
1.5 Direct emissions from land use change----
Category 2: Indirect GHG emissions from imported energy8,347.962258.838,517.495758.80
2.1 Purchased electricity8,347.962258.838,517.495758.80
2.2 Purchased energy (heat/steam)----
Category 3: Indirect GHG emissions from transportation487.45183.44647.27464.47
3.1 Upstream transportation2.06050.0263.53200.44
3.2 Downstream transportation151.68701.07130.15600.90
3.3 Employee commuting272.82651.92270.10761.86
3.4 Client and visitor transportation----
3.5 Business travel60.87780.43183.47901.27
Category 4: Indirect GHG emissions from products used by organization1,526.235110.761,557.832210.75
4.1 Upstream emissions from purchased goods1,500.171410.571,530.358510.56
4.2 Upstream emissions from capital goods----
4.3 Waste disposal26.06370.1927.47370.19
4.4 Upstream leased assets----
4.5 Purchased services----
Category 5: Indirect GHG emissions associated with the use of products3,569.134725.153,686.757325.45
5.1 Downstream intermediate products----
5.2 Downstream leased assets3,569.134725.153,686.757325.45
5.3 Use and end-of-life of products----
5.4 Franchises----
5.5 Investments----
Category 6: Indirect GHG emissions from other sources----
6.1 Other----
 

Environmental Resource Usage Statistics

2023-2024 Resource Consumption Summary

Environmental ItemYear 2023 Usage
(Metric Tons)
Year 2024 Usage
(Metric Tons)
Water Consumption41,493.90042,234.000
Hazardous Industrial Waste2.9203.219
General Industrial Waste66.47079.409
 

2. Energy Saving Projects

2024 Implementation Plan & Benefits

Project CategoryDescriptionPerformance Benefits
Energy Saved
(kWh)
CO₂ Reduction
(tCO₂e)
Cost Saved
(kNTD)
Investment
(kNTD)
Lighting SystemReplace 20W LED tubes with 13W43,14220.4493130.5110
HVAC SystemInstall inverters on Air Handling Units (AHU)29,73714.0953105.2728.52
Process OptimizationHeating equipment duration control51,10024.2214110.0170
HVAC SystemCooling tower fan temperature control34,00016.1160150.0160
Lighting SystemPhase II: Upgrade LED tubes (20W to 13W)53,28726.3771188.6160

2023 Implementation Plan & Benefits

Project CategoryDescriptionPerformance Benefits
Energy Saved
(kWh)
CO₂ Reduction
(tCO₂e)
Cost Saved
(kNTD)
Investment
(kNTD)
HVAC SystemOffice AC temperature optimization (25°C)45,72222.6324161.9220
HVAC SystemInstall inverters on Air Handling Units (AHU)42,30020.9385149.740
Equipment UpgradeVacuum pump replacement & low-efficiency asset renewal59,59929.5015210.0600
Process OptimizationSwitch reflow oven to laser-assisted soldering50,00024.7500177.0800
Lighting SystemUpgrade LED lighting (20W to 13W)53,28726.3771188.6160
 

3. Policies for Energy Saving, Carbon Reduction, Water Conservation, and Waste Management

Energy Saving and Carbon Reduction Icon

Greenhouse Gas (GHG) Inventory Certification

Harvatek Corporation has officially obtained the ISO 14064-1 certification.

ISO 14064-1 Certificate